Eaton - 100A, 240V, 2-Pole, General-Duty, Safety Switch, NEMA 3R

Eaton's 100A, 240V, 2-Pole General-Duty Safety Switch, NEMA 3R, is built for reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. Designed to endure tough conditions, this safety switch provides a clear, maintainable disconnect point for motors and electrical feeders, helping you keep downtime to a minimum and maintenance teams efficient.

• Amperage: 100 A
• Voltage: 240 V
• Poles: 2-Pole
• NEMA Rating: 3R — suitable for outdoor and weather-exposed installations
• Duty Class: General-Duty, designed for broad industrial and commercial applications

Where this safety switch shines

• Motor disconnects: provides a dedicated, accessible point to safely isolate motors for maintenance or changeovers
• Panelboards: serves as a compact main or branch disconnect within electrical distribution
• Branch circuit protection: delivers reliable isolation for circuits feeding outdoor equipment, conveyors, HVAC, and other rugged loads

Why it matters

With a purpose-built design for general-duty use, this Eaton safety switch combines compact size with straightforward serviceability. The weather-ready NEMA 3R enclosure protects against rain, dust, and other environmental factors, so you can install it in outdoor locations or partially sheltered areas without compromising safety or performance. Its robust construction supports long service life in daily operations, while the intuitive on/off action minimizes setup time during routine maintenance or emergency shutdowns.

Ideal for facilities managers, electrical contractors, and maintenance teams specifying a dependable, code-conscious disconnect, the Eaton 100A safety switch offers a practical, long-term solution for motor control, panelboard integration, and branch circuit protection in challenging environments. If you’re updating or installing a new electrical distribution point where a compact, maintainable, and weather-resistant safety switch is required, this model from Eaton delivers the reliability you need.